Akwai rollers guda biyu na silinda a kwance suna girka akan rakoki masu kamanceceniya da juna, inda ɗaya daga cikin abin nadi zai iya motsi kuma ɗayan nadi yana gyarawa. Motar lantarki ke tukawa, rollers biyun suna jujjuyawa gaba-da-gaba, wanda ke haifar da ƙarfin aiki ƙasa don murkushe kayan tsakanin rollers biyu masu murkushewa; Abubuwan da suka karye waɗanda ke cikin layi tare da girman da ake buƙata ana fitar da su ta hanyar abin nadi kuma ana fitar dasu daga tashar jiragen ruwa.
| Samfura | Girman ciyarwa (mm) | Girman fitarwa (mm) | Iyawa (t/h) | Ƙarfi (kw) | Nauyi(t) |
| Saukewa: 2PG-400X250 | ≤25 | 1-8 | 5-10 | 11 (5.5x2) | 1.5 |
| Saukewa: 2PG-610X400 | ≤40 | 1-20 | 13-35 | 30 (15x2) | 4.5 |
| Saukewa: 2PG-750X500 | ≤40 | 2-20 | 15-40 | 37 (18.5x2) | 12.3 |
| Saukewa: 2PG-900X500 | ≤40 | 3-40 | 20-50 | 44 (22x2) | 14.0 |
1. Roller crusher zai iya cimma sakamakon da ya fi murkushewa da ƙarancin niƙa ta hanyar rage girman ƙwayar cuta da haɓaka halayen murkushe kayan da za a murƙushe su.
2. An yi amfani da abin nadi mai haƙori na abin nadi na nadi da kayan aiki mai mahimmanci, wanda ke da tasiri mai karfi akan juriya da juriya.
3.Yana da amfani da ƙananan hasara da ƙananan gazawar lokacin da aka lalata kayan aiki, rage farashin kulawa da kulawa a cikin mataki na gaba tare da ƙananan farashin aiki da kuma tsawon rayuwar sabis.